Anomalous transverse transformation of astigmatic four-petal Gaussian beams in isotropic nonlocal nonlinear media
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DOI: 10.1016/j.rinp.2018.06.025
Abstract: Abstract In this paper, the evolution dynamics of astigmatic four-petal Gaussian beams in isotropic nonlocal nonlinear media is investigated. A series of analytical expressions are derived to describe the beam evolution, the beam width, and… read more here.
Keywords: gaussian beams; beams isotropic; petal gaussian; four petal ... See more keywords